The Molex Built-in SIL socket (standard) features 18 pins with a contact spacing of 1.5 mm. This component is designed for efficient connectivity in electronic circuits and is commonly used in applications requiring reliable and compact interconnections. The Molex 5031491800 is ideal for use in consumer electronics and industrial equipment.
| Type |
Built-in SIL socket (standard) |
| Number of Positions |
18 |
| Pitch |
1.5mm |
| Number of Rows |
2 |
| Application |
Signal, Wire-to-Board |
| Base unit of measure |
PC |
| Base unit of measure desc |
piece |
| Case Material |
PBT |
| China ro h s status |
Compliant per SJ/T 11365-2006 |
| Circuits maximum |
18 |
| Color resin |
Natural |
| Colour |
Beige |
| Cross Section |
1.5mm |
| Delivery unit |
5600 |
| Design registration eligibility |
true |
| ELV status |
Not Relevant |
| Engineering number |
503149-1800 |
| Engineering Part No |
503149-1800 |
| Engineering Series Name |
Dual Plug Hsg |
| Engineering Series No |
503149 |
| First published date |
2016-04-07 |
| Flammability |
94HB |
| G a d s l/ i m d s |
Not Relevant |
| Gender |
Plug |
| Glow wire capable |
No |
| H f l h status |
Not Low-Halogen per IEC 61249-2-21 |
| Keying to mating part |
No |
| Lock to mating part |
Yes |
| Material resin |
PBT |
| Material type |
Finished Goods |
| Maximum Temperature |
+105°C |
| Min. temperature |
-40°C |
| Minimum line quantity |
5600 |
| Packaging Type |
Bag |
| Panel mount |
No |
| Pitch mating interface |
1.50mm |
| Pitch termination interface |
1.50mm |
| Polarized to mating part |
Yes |
| Primary pack qty |
200 |
| Product name |
CLIK-Mate |
| Product number display |
5031491800 |
| Product number hyphen |
503149-1800 |
| Product number sap |
5031491800 |
| Reach status |
Not Contained per D(2025)7771-DC (04 Feb 2026) |
| Reference series |
503149 |
| Ro h s status |
Compliant per EU 2015/863 |
| Sampleable |
True |
| Stackable |
No |
| Taxonomy |
Connector Housings |
| Temperature range operating |
-40° to +105°C |
| Ul |
E29179 |
| Upc |
887191689463 |
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